Σ index
Rxn set 8
Ledger /9
Σ#24
Ledger /3
Ledger /15
Σ#12
Matrix 11
Batch 22
Eq pack 19
Matrix 17
Eq pack 13
Batch 16
Ledger /27
Eq pack 7
Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 14:21Z
∑_{k=1}^{n} k = n(n+1)/2
ops_9119.dat
d/dy [y^7] = 7y^6
244K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
52K
det| 12 5 ; 4 13 | = 136
mat_3475.json
F = G m₁m₂ / r²
90K
lat_8568.json
∂α/∂r = 8α
91K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
rxn_2581.csv
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
100K
lat_6222.eqn
2H₂ + O₂ → 2H₂O
50K
det| 4 9 ; 7 5 | = -43
ops_5618.csv
∇ × E = −∂B/∂t
137K
mat_2540.eqn
F = G m₁m₂ / r²
197K
det| 1 1 ; 3 2 | = -1
det| 2 7 ; 7 3 | = -43
det| 12 9 ; 3 13 | = 129
det| 3 8 ; 6 4 | = -36
F = ma
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